Yoctol Text Indexer
Project description
# text-indexer
[![Build Status](https://travis-ci.org/Yoctol/text-indexer.svg?branch=master)](https://travis-ci.org/Yoctol/text-indexer)
[![PyPI version](https://badge.fury.io/py/text-indexer.svg)](https://badge.fury.io/py/text-indexer)
Indexer transforms list of strings to list of integers according to the string2int mapping function(e.q. a look-up table).
## Getting Started
### Prerequisites
1. Please create a virtual environment with python 3.6
2. Type the following command in terminal:
```
make install
```
### Running the tests
```
make test
```
## How to completely save and load indexer?
### 1. Save
```python
from text_indexer.io import save_indexer
custom_indexer_instance = XXIndexer()
save_indexer(indexer=custom_indexer_instance, output_dir='directory-to-export-indexer')
```
If output_dir is `/home/user/example/`, you will get a tar file `/home/user/example-all.tar.gz` after calling
`save_indexer`.
### 2. Load
```python
from text_indexer.io import load_indexer
your_indexer = load_indexer(path='indexer-tar-filepath')
```
[![Build Status](https://travis-ci.org/Yoctol/text-indexer.svg?branch=master)](https://travis-ci.org/Yoctol/text-indexer)
[![PyPI version](https://badge.fury.io/py/text-indexer.svg)](https://badge.fury.io/py/text-indexer)
Indexer transforms list of strings to list of integers according to the string2int mapping function(e.q. a look-up table).
## Getting Started
### Prerequisites
1. Please create a virtual environment with python 3.6
2. Type the following command in terminal:
```
make install
```
### Running the tests
```
make test
```
## How to completely save and load indexer?
### 1. Save
```python
from text_indexer.io import save_indexer
custom_indexer_instance = XXIndexer()
save_indexer(indexer=custom_indexer_instance, output_dir='directory-to-export-indexer')
```
If output_dir is `/home/user/example/`, you will get a tar file `/home/user/example-all.tar.gz` after calling
`save_indexer`.
### 2. Load
```python
from text_indexer.io import load_indexer
your_indexer = load_indexer(path='indexer-tar-filepath')
```
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